Monoblock units are available as 21 individual models for both cold and freezer room applications with refrigeration capacity ranging from 1.198 W up to 6.354 W. They employ hermetic reciprocating compressors and the condensers are air cooled by fans. The system is all in one body compact unit delivered as charged with Freon and ready to start-up. The painted steel sheet housing is protective against outdoor weather conditions as well. The device is in conformity with European safety standards and supplied with CE mark. The system utilizes hot gas defrost method.